@Override
protected String _writeText(Transparency property, WriteContext context) {
if (context.getVersion() == ICalVersion.V1_0) {
if (property.isOpaque()) {
return "0";
}
if (property.isTransparent()) {
return "1";
}
}
return super._writeText(property, context);
}
@Override
protected Transparency newInstance(String value, ICalVersion version) {
if (version == ICalVersion.V1_0) {
try {
int intValue = Integer.parseInt(value);
switch (intValue) {
case 0:
return Transparency.opaque();
case 1:
// values greater than "1" provide implementation-specific semantics
return Transparency.transparent();
}
} catch (NumberFormatException e) {
// ignore
}
}
return new Transparency(value);
}